Base | Representation |
---|---|
bin | 1101101100011110101101… |
… | …00010001100101001101110 |
3 | 10221122000122222201100110112 |
4 | 12312033112202030221232 |
5 | 12421403234420014243 |
6 | 144014531133540022 |
7 | 6225532004602436 |
oct | 666172642145156 |
9 | 127560588640415 |
10 | 30115615001198 |
11 | 9660a62612721 |
12 | 3464736644612 |
13 | 13a5b7601666c |
14 | 7618641a12c6 |
15 | 373599d0a818 |
hex | 1b63d688ca6e |
30115615001198 has 32 divisors (see below), whose sum is σ = 46121753885760. Its totient is φ = 14742905748480.
The previous prime is 30115615001189. The next prime is 30115615001261. The reversal of 30115615001198 is 89110051651103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134797448 + ... + 135020676.
It is an arithmetic number, because the mean of its divisors is an integer number (1441304808930).
Almost surely, 230115615001198 is an apocalyptic number.
30115615001198 is a deficient number, since it is larger than the sum of its proper divisors (16006138884562).
30115615001198 is a wasteful number, since it uses less digits than its factorization.
30115615001198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225932.
The product of its (nonzero) digits is 32400, while the sum is 41.
The spelling of 30115615001198 in words is "thirty trillion, one hundred fifteen billion, six hundred fifteen million, one thousand, one hundred ninety-eight".
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